In plants, this element is necessary for the fixation of atmospheric nitrogen by bacteria to begin the protein synthesis.
Deficiency or excess of molybdenum can cause damage to plants, and hence its routine control is highly recommended for healthy plant growth (Shrives et al., 2009).
Molybdenum is added in trace amounts of fertilizers to stimulate plant growth.
However, high concentration of Mo(VI) may be toxic for humans, plants and animals. Molybdenum is widely used in a variety of industrial processes.
Molybdenum is also used as a component in glass, catalyst, lubricant and alloy of steel, owing to its high melting point, high strength at higher temperatures, good corrosion resistance and high thermal conductivity (Pyrzynska, 2007).